| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.68 | 4.236% | $85.14 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $195.52 | 3.190% | $201.7571 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $133.73 | 8.421% | $144.9914 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $51.74 | 3.859% | $53.7366 | $53.74 | $53.75 | $53.70 |
| Purchase #5 | $156.83 | 11.785% | $175.3124 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $181.79 | 13.840% | $206.9497 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $210.55 | 11.575% | $234.9212 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,011.84 | $1,102.8084 | $1,102.81 | $1,102.80 | $1,102.70 | |